Currently free in the U.S. on #YouTube Movies & TV, what I consider personally to be the scariest horror film I've ever seen. Many years ago, during a 24 hour Halloween film fest, stretched out on a blanket in the middle of the night in the dark Grand Ballroom at the UCLA Student Union -- the same room that would be filled with folding chairs as we waited our turn -- usually for hours -- to make changes to our schedule via the "agents" operating terminals for the early URSA computer system running on the campus IBM 369/91 [is this sentence long enough yet?], I watched Roman Polanski's 1968 masterpiece "Rosemary's Baby". No violence. No blood. Just a slowly escalating horror, as a young couple in a new apartment find themselves the focus of the next door neighbors' attention -- a bit too much attention. If you haven't seen this film you have not been truly alive yet. - https://www.youtube.com/watch?v=5tIyZLRvY9g